741667162672091 has 2 divisors, whose sum is σ = 741667162672092. Its totient is φ = 741667162672090.

The previous prime is 741667162671899. The next prime is 741667162672103. The reversal of 741667162672091 is 190276261766147.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-741667162672091 is a prime.

It is not a weakly prime, because it can be changed into another prime (741667162632091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 370833581336045 + 370833581336046.

It is an arithmetic number, because the mean of its divisors is an integer number (370833581336046).

Almost surely, 2^{741667162672091} is an apocalyptic number.

741667162672091 is a deficient number, since it is larger than the sum of its proper divisors (1).

741667162672091 is an equidigital number, since it uses as much as digits as its factorization.

741667162672091 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64012032, while the sum is 65.

The spelling of 741667162672091 in words is "seven hundred forty-one trillion, six hundred sixty-seven billion, one hundred sixty-two million, six hundred seventy-two thousand, ninety-one".